Xeno Lithium batteries offer high capacity at extremely low self-discharge and are able to supply your device for many years. Primary Lithium batteries (Lithium thionyl-chloride, LiSOCl2) represent batteries with the highest energy density (Wh/kg), moreover able to operate without problems even in strong frosts. Perhaps their only technical “drawback” is the fact, that they´re only […]
The dB (decibel) is one of the most common units in engineering, yet also one of the most confusing, especially when it comes to manipulating S-parameters. Here is how not to be confused. The Bel is a fundamentally new unit, which was originally established in 1928 by The Bell System to describe sound levels. This
Features High performance PIC18 core with 8×8 Hardware Multiply Flash Program Memory with self read/write capability 256 Bytes of integrated EEPROM Internal 48MHz Oscillator with USB Accuracy -Via Active Clock Tuning from USB Host Universal Serial Bus 2.0 Module Enhanced Capture Compare PWM (ECCP) Module with up to 4 outputs Integrated Temperature Indicator Module Up
New Easy Migration to Crystal-Free USB 2.0 – PIC18F25K50 Read More »
What really drove me to build this 6EM7 amp was an idea about amplifier layout. Looking back at most of my tube designs, and most of those on the internet, revealed a very typical pattern. Amplifiers tended to be flat chassis with tubes and transformers above and electronics below. From a historical perspective this makes
6EM7 Single-Ended Triode (SET) Vertical Amplifier Read More »
Radial (centrifugal) fans EBM Papst RadiCal series represent a top in efficiency, power and a silent operation Despite the fact, that basic fan types are known for decades, there´s still a space for improvement. A justification of this is a series of radial (centrifugal) fans RadiCal with backward curved blades from company EBM Papst. Thanks
Do you need a radical solution of ventilation or cooling? Read More »
This project is a RS232 & RS485 Interface Board RS232 or RS485 Board will help you provide a seamless connection of either of the protocol RS232 or RS485 with your interfacing circuit. Specifications 5 VDC Supply sourced through the Box Header interfacing connector Either of the two communication protocol available by use of individual IC
MaxLife concept diagram. Lifetime cycles are increased, but not a big improvement in energy density (via TI) Texas Instruments is one of the most dominant technology companies ever. Behind Intel and Samsung, it is the world’s third largest producer of semiconductors. In addition, they are the largest manufacturer of digital signal processors and analog semiconductors.
Texas Instruments releases new battery saving technology – MaxLife Read More »
This is a 40 & 28 PIN PIC Development Board The PIC 40 / 28 PIN (DIP) Development / Evaluations board demonstrates the capabilities of Microchips 8-bit microcontrollers, specifically, 28- and 40-pin PIC16FXXX, PIC16F1XXX, and PIC18 devices. It can be used as a standalone demonstration board with a programmed part. With this board you can
Fun fact: None of these images are simulated. Every Mooshimeter on this page is gathering real data in real life. The Mooshimeter was born out of our frustrations as electrical engineers at the limitations of the “standard” digital multimeter. Almost every digital multimeter will only let you use one mode at a time, meaning that
Mooshimeter – Measure 600V and 10A with 24 bit precision through 50 meters Read More »
We always try to know the physical and electrical data like temperature, pressure, current, ac voltage etc. In this project, I’m going to display these data in the real time as well as I’ill record it to a memory card(SD/microSD/MMC card). Here the project can display four different things; ac voltage, environment temperature, relative humidity
